http://www.deki-valve.com/butterfly-valve/ Description Double Offset Wafer Type Butterfly Valve is highly praised by customers for its smooth structure design, excellent quality and ultra-high practicability. The product is convenient, fast and labor-saving, so it saves a lot of operation time. Its fluid resistance is small, which can better improve the control of the medium. The product has simple structure, small overall size, short structure length, small volume and light weight, so it is suitable for large-diameter valves. Liquids or impurities will not accumulate in the product to ensure smooth pipeline. The product has good sealing performance, and also has good regulating performance to the medium. Features *The product has good rust resistance to avoid being corroded by the medium in the pipe. *When fully open, the effective flow area of聽Double Offset Wafer Type Butterfly Valve is large, so the fluid resistance is small. *The product has excellent deformation resistance and impact resistance, so it can withstand external impact. *The product also has good resistance to high and low temperatures, and will not deform due to temperature changes. Details Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, LCC, LCB, LC1, LC2, LC3, etc. Size Range: 2鈥?120鈥?/p> Pressure Rating: ASME CL 150, 300, 600 Temperature Range: -29掳C~600掳C Standards Design and Manufacture: API609/ASME B16.34 Face to Face Dimensions: API609/ASME B16.10 Flange End Dimensions: ASME B16.5/ASME B16.47 Butt Welded Dimensions: ASME B16.25 Pressure Test: API 598Flow Control Solution Butterfly Valve website:http://www.deki-valve.com/butterfly-valve/